I’d recommend not using global variables if possible. Use a namespace and OOP to pass your arguments through to an object. This code belongs in file.js: var MYLIBRARY = MYLIBRARY || (function(){ var _args = {}; // private return { init : function(Args) { _args = Args; // some other initialising }, helloWorld : function() … Read more
Create some public Properties on your sub-form like so public string ReturnValue1 {get;set;} public string ReturnValue2 {get;set;} then set this inside your sub-form ok button click handler private void btnOk_Click(object sender,EventArgs e) { this.ReturnValue1 = “Something”; this.ReturnValue2 = DateTime.Now.ToString(); //example this.DialogResult = DialogResult.OK; this.Close(); } Then in your frmHireQuote form, when you open the sub-form … Read more
Using MVC Most of this answer focuses on a direct call to pass a parameter from a calling class to the controller. If instead, you want to decouple the caller and controller and use a more general architecture involving a model class with settable and listenable properties to achieve inter-controller communication, see the following basic … Read more
This one did it for me: var input = $(“<input>”) .attr(“type”, “hidden”) .attr(“name”, “mydata”).val(“bla”); $(‘#form1′).append(input); is based on the Daff’s answer, but added the NAME attribute to let it show in the form collection and changed VALUE to VAL Also checked the ID of the FORM (form1 in my case) used the Firefox firebug to … Read more
Yes it is, just use the name of the method, as you have written. Methods and functions are objects in Python, just like anything else, and you can pass them around the way you do variables. In fact, you can think about a method (or function) as a variable whose value is the actual callable … Read more
Passing by pointer Caller has to take the address -> not transparent A 0 value can be provided to mean nothing. This can be used to provide optional arguments. Pass by reference Caller just passes the object -> transparent. Has to be used for operator overloading, since overloading for pointer types is not possible (pointers … Read more
function_that_needs_strings(*my_list) # works! You can read all about it here.
Objects aren’t passed at all. By default, the argument is evaluated and its value is passed, by value, as the initial value of the parameter of the method you’re calling. Now the important point is that the value is a reference for reference types – a way of getting to an object (or null). Changes … Read more
For thoroughness, I came across another solution which was part of the functionality introduced in version 1.4.3 of the jQuery click event handler. It allows you to pass a data map to the event object that automatically gets fed back to the event handler function by jQuery as the first parameter. The data map would … Read more
If you want something slightly more general, you can use the arguments variable like so: function tryMe(param1, param2) { alert(param1 + ” and ” + param2); } function callbackTester(callback) { callback(arguments[1], arguments[2]); } callbackTester(tryMe, “hello”, “goodbye”); But otherwise, your example works fine (arguments[0] can be used in place of callback in the tester)